Marines...''IN SPACE!''

It is the 25th century, and mankind has spread across the stars. Combining into The Confederation of Human Worlds, it has already developed FTL travel, is able to have lost organs regrown, and can terraform almost any world, given a few thousand years.

The only problem is that the FTL travel works like Pony Express, so rebellion and strife are quite common in the Confederation. To combat this, the Confederation Marines were formed, along with the Army and Navy, to combat these threats. Formed into '''F'''leet '''I'''nitial '''S'''trike '''T'''eams, they guard the Confederation from bitter rebellions and world-destroying wars.

Following the 34th F.I.S.T., the first book introduces us to PFC Joseph Finucane Dean, PFC Claypoole, Lance Cpl. Chan, Cpl. Doyle, Captain Conorado, Brigader Sturgeon, and Gunnery Sgt. Bass, as they travel to the desert world of Elneal to defuse a very Sudanese incident.

Since both authors have served in the Army and Marine Corps., the action is as realistic as it can be, with down time shown as boring, tedious work that is hardly ever exciting. Projectile weapons are not as useless as one might think, though laser and plasma are the preferred choice for battle.
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'''This Series contains examples of:'''

* AbsentAliens -- Subverted. We know the aliens are there, but humanity doesn't. At least until just after the war on Ravenette.
* AFatherToHisMen -- Conorado is this way to his men.
* AlmightyJanitor -- Charles Schultz, he's never risen above Lance Corporal, but he's feared and respected by all who know him. He actually goes "on point" because he knows he's the best and that he'll be able to protect his fellow Marines by taking point.
* AlwaysChaoticEvil -- So far, only one Skink hasn't been bent on killing every human in existence
* AnyoneCanDie -- You know the guy Dean makes good friends with in Boot? He's not getting out of the first book alive. Recurring characters die with surprising frequency, and [[spoiler: Bass is apparently KIA for an entire book, while Dean, who is as close to TheProtagonist as the books get, disappears for most of Wings of Hell with serious injuries.]]
* AntiVehicle: The existence of the "Straight Arrow" (an advanced anti-tank missile launcher that essentially extinguished mechanised warfare InUniverse) is an important plot point in the backstory and on the book ''Steel Gauntlet'' (where a warlord develops [[TankGoodness several tanks]] and raises enough hell to force the Marines to BreakOutTheMuseumPiece (the knowledge to mass-develop Straight Arrows).)
* ArmorIsUseless -- Played straight, subverted, and averted to varying degrees. The force field armor protects against plasma blasts, but do nothing against projectiles. Body armor is superb against projectiles, but loses to lasers. And headshots are instant death.
* TheAtoner -- [[spoiler: Baccacio]] in the fourth book
* BadAss -- Schultz in general, being Badass and only being severely wounded ''once'' so far. Also Bass, who managed to almost single-handedly take down the [[strike:[[GodwinsLaw Nazis]]]] fascist government of Kingdom
* BadassArmy -- The Confederation Marines.
* BlingOfWar -- The men of 34th FIST make fun of the local "Feldpolizei" on Wanderjahr for their blaze orange and sky blue field uniform, which combined with their insistence on marching in square formation through areas infested with rebel guerrillas, is getting their asses kicked by said guerrillas. Then again, Marine "dress reds" are pretty blingy too...
* BootCampEpisode -- The start of The First to Fight was pretty much Dean's training at boot camp
* TheBrigadier -- Sturgeon, commander of 34th FIST
* ColdSniper -- Schultz, at least personality wise. Actually averted in later books; Schultz has feelings, rather strong ones, but they're nearly impossible to detect unless he decides to express them through violence.
** Completely and utterly busted up in Double Jeopardy. Schultz cracks under fire, although as it's Schultz, his symptoms don't present as anything the psychologist can identify.
* ContemptibleCover -- Pretty much all of them.
* CustomUniform -- Chameleons are exclusive to Confederation Marines (and a select few well-equipped rebel groups)
* DeadpanSnarker -- PFC [=McNeal=] in ''First To Fight.''
* DoesThisRemindYouOfAnything -- Some of the covers are ''highly''...suspect.
* EnsignNewbie -- Subverted in theory, played with in practice. All Marine officers have been commissioned after an enlisted term of service. Baccacio from the first book is still considered an EnsignNewbie because his enlisted term works out to under three years even before you subtract transit time aboard spacecraft. van den Hoyt, from the third and fourth books, is said to have been in for ten years before he takes command of Third Platoon, Company L.
* FantasticCasteSystem -- The Skinks are genetically separated into different castes, ranging from generic Fighters to Leaders and rising degrees of Master.
* FourStarBadass: General Anders Alguinado, Marine force commander for Diamunde, Commandant of the Confederation Marine Corps, and commander Task Force Alguinado...which is tasked with repelling Skink hostile contacts and eventually invading the Skink homeworld.
** General Alistar Cazombi, Joint Chiefs of Staff personnel officer, winner of the secession war on Ravenette, head of the Joint Chiefs, nicknamed Cazombi the Zombie for his muted expressions for most of his life following an incident that earned him the highest decoration the Confederation gives out.
* HollywoodTactics -- Everywhere, but especially with the complete lack of any kind of combined arms force in any army. Armored vehicles are not used, supposedly because of the advent of highly effective man-portable antitank weapons, despite modern armies having superior infantry antitank weapons and tanks still being tactically crucial in the modern day. The FIST fights basically as an enormous light infantry unit with a few vehicle-mounted weapons (the crew-served blasters on the Dragons), very limited CAS and access to [[DeathFromAbove orbital artillery]].
* InsertGrenadeHere -- Without the grenades. The Marines use their blasters on tanks in this manner on Diamunde and Ravenette.
* {{Invisibility}} -- The Confederation Marines BDU's and even their weapons are made with light reflective fabric that gives all the Marines Predator-style invisibility. You can see their outline, but only someone who knows what to look for will spot it easily. This makes shooting them a bit difficult.
* TheMenFirst -- For their initial deployment on Elneal, Conorado orders his platoon commanders to "distribute armor by reverse order of rank; if there isn't enough to go around, you're going as bare as I am." Later on when acid-neutralizing chameleons for fighting the Skinks are distributed, it's strongly implied the same thing happens.
* NewMeat -- Dean and [=McNeal=] are this upon reaching 34th FIST. Dean survives it; [=McNeal=] isn't so lucky...
* OfficerAndAGentleman -- Ensign Vanden Hoyt was chosen in Steel Gauntlet to be a body guard for a diplomat for precisely this reason. Most Marine officers fit the trope too, the better to contrast them with the frequently incompetent, selfish or vindictive officers of other forces.
* PuttingOnTheReich -- Dominic de Tomas's fascist government on Kingdom
* SergeantRock -- Any NCO is guaranteed to be this, whether he's an E-5 or not, even whether he's a Marine or not. The Confederation Army's [=NCO=]s are also painted favorably when we encounter them.
** Hammer Schultz. He's the marine the other marines look up to. He is also the marine most other marines are scared of.
** It's played straight so often the appearance of a Sergeant Nton who ''isn't'' a SergeantRock near the end of Kingdom's Fury comes as a complete surprise.
* SemperFi -- Really, you think?
* SmugSnake -- The Skink commanders shown so far typically view themselves as {{Magnificent Bastard}}s, but they're trying to play elaborate psychological games with someone whose psychology they ''don't understand'', leaving them at the SmugSnake level at best.
* StayInTheKitchen -- There are no mixed-sex Marine units at all, and very few female Marines in general. (So far we've only seen one, Bella Dwan from Force Recon, and even the other Force Recon snipers regard her as psychotic.) WordOfGod indicates that we won't be seeing a change in this policy anytime soon.
** Forces of Confederation member worlds, and possibly the Confederation Army, avert and subvert the trope as they please, but women in the service remain thinner on the ground then you'd expect.
* TankGoodness - Averted, thanks to highly effective man-portable anti-armor weapons. The novel ''Steel Gauntlet'' is pretty much [[LampshadeHanging one large lampshade hung on this]].
* TokenMinority -- In the 25th century, not being mixed race makes you a minority. The series "Main" character is distinctive for having pale skin, freckles and red hair. Everyone else is basically Tiger Woods.
* TheAllegedComputer -- Gunny Bass and his ongoing travails with a new piece of equipment in the Marine kit, the "Universal Positionator Up-Downlink" or [[FunWithAcronyms "U-PUD."]] It's supposed to be a super-GPS, motion sensor and radio all in one. However, it ''never once'' performs as advertised in the entire series. Gunny's displays of profanity-laced {{Angrish}} every time he's forced to deal with the thing become a RunningGag by Book Two.
* TrappedBehindEnemyLines -- The second half of Book I
* TrueCompanions
* WarIsHell -- Steel Gauntlet had this with soldiers still having nightmares about it even after a few years
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